Warning: There are some minor spoilers ahead for "Unbreakable Kimmy Schmidt."

Tituss Burgess has one word to sum up the next season for "Unbreakable Kimmy Schmidt": "Vengeance."

"Nah, I'm just kidding," Burgess told INSIDER when we recently sat down with him and Ellie Kemper to talk about season three of the Netflix show in New York City.

But that's not completely a joke. His character, Titus Andromedon (Burgess), returns abruptly from a cruise only to be at odds with boyfriend Mikey (Mike Carlsen) in the season's first half. When he's led to believe Mikey may be cheating, the lovers' quarrel leads to a delightfully dramatic homage to Beyonce's "Lemonade," which has been teased in the show's marketing.

Titus reenacts Beyonce's "Lemonade" album. Eric Liebowitz / Netflix

When Kemper pointed out that the word did make some sense for his character's arc, he relented a bit.

"Vengeance is maybe a strong word, but [he's] definitely out to right wrongs," Burgess said.

"I think that applies to both of us," added Kemper. "Yours on like a heartbreak level and mine on like saving-the-world level."

"He goes to some great lengths to exercise his demons in terms of heartbreak to do a full-out homage to Lemonade or 'lemonading' as a verb," Burgess said.

While the "Lemonade" homage is definitely one of the new season's highlights, beyond revenge and vengeance, fans can expect more of the series' quirky humor, Lillian's boyfriend Robert Durst (Fred Armisen), and plenty more punny Kimmy nicknames (Kim Kebow is a new favorite).

Season three of "Unbreakable" picks up right where season two left off. Kimmy recently met her roller coaster-obsessed mother (Lisa Kudrow) and the audience discovered that she was married to Reverend Richard Wayne Gary Wayne (Jon Hamm), the man who kidnapped her years ago, so she's not in the greatest headspace.

Jon Hamm reprises his role as Reverend Richard Wayne Gary Wayne in season three. Netflix

"She's just sort of come to terms with the fact that she can't change who her mom is, and that I think continues to permeate the rest of the season," says Kemper. "Everything is not black and white. There are so many shades of gray and Kimmy, I think, is very sort of engineered to want a right answer and a wrong answer and there isn't, and that continues to happen throughout the season."

"There isn't always a right and wrong for every situation and she can't change everyone," she continues. "I think that's a thing that takes a lot of growing used to and she continues to, I think, wrestle with it throughout the course of this season and certainly in the first half, I think. She's trying to figure out if she should get divorced from the Reverend or not get divorced."

Underneath the show's comedy exterior, Kimmy struggles to come to terms with the trauma of being trapped in a bunker for 15 years. But instead of confronting her past, we see her try to ignore it by keeping busy with school and the app TaskRabbit. However, Kimmy may realize it's something she has to face head-on when it affects a friendship with a new character, Perry, played by Daveed Diggs of "Hamilton." Kemper says we'll see Kimmy work on her PTSD later in the season with the help of a familiar face.

"Tina Fey's character, the therapist from last year, I think I can say it, she does make an appearance later on in the season," says Kemper. "So, there is a revisiting of that. But I also am curious to see the amount of work that Kimmy does on herself because I don't think it's done yet. It's certainly not done yet."

Tina Fey as Kimmy Schmidt's therapist. Netflix

Fey guest-starred as alcoholic therapist Dr. Andrea Bayden in season two to help Kimmy with trauma from her time in the bunker. Bayden didn't appear in the first six episodes of the new season we previewed.

Season 3 of "Unbreakable Kimmy Schmidt" will premiere on Netflix on May 19, 2017.